Greenberg, S., & Buxton, W. (2012). Sketching user experiences : [the workbook] / Saul Greenberg ... [et al.]: [the workbook]. Morgan Kaufmann.
Chicago Style (17th ed.) CitationGreenberg, Saul, and William Buxton. Sketching User Experiences : [the Workbook] / Saul Greenberg ... [et Al.]: [the Workbook]. Waltham, Mass. ; London: Morgan Kaufmann, 2012.
MLA (9th ed.) CitationGreenberg, Saul, and William Buxton. Sketching User Experiences : [the Workbook] / Saul Greenberg ... [et Al.]: [the Workbook]. Morgan Kaufmann, 2012.
Warning: These citations may not always be 100% accurate.